(19)
(11) EP 1 554 238 A2

(12)

(88) Date of publication A3:
25.11.2004

(43) Date of publication:
20.07.2005 Bulletin 2005/29

(21) Application number: 03788606.6

(22) Date of filing: 15.08.2003
(51) International Patent Classification (IPC)7C07C 303/00
(86) International application number:
PCT/US2003/025815
(87) International publication number:
WO 2004/016570 (26.02.2004 Gazette 2004/09)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 16.08.2002 US 404178 P

(71) Applicants:
  • SACHEM, INC.
    Austin,Texas 78735 (US)
  • University of South Alabama
    Mobile, AL 36688-0002 (US)

(72) Inventors:
  • DAVIS, James, H., Jr.
    Mobile, AL 36608 (US)
  • MOULTON, Roger
    Austin, TX 78746 (US)

(74) Representative: Stoner, Gerard Patrick et al
Mewburn Ellis LLPYork House23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB)

   


(54) IONIC LIQUIDS CONTAINING A SULFONATE ANION